package Java8.scanner;

import static java.util.stream.Collectors.counting;
import static java.util.stream.Collectors.groupingBy;

import java.util.Map;
import java.util.Scanner;
import java.util.stream.Stream;

public class Scannerest {

    public static void main(String[] args) {
        String file = "";
        Map<String, Long> freq;

        System.out.println((int) Math.floor((double) 16 / 2));
    }
}
